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Gum rosin makret was relatively stable~


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Food Additive-Glycerol Ester of Rosin and Glycerol Ester of Partially Hydrogenated of Rosin (GB 10287-88)
 
2010-07-01   Hits :2061    songtao business
It is refined Esterification products of edible Glycerol and extra grade or 1st grade gum Rosin which has been refined. 
Properties: The products, a kind of light yellow solids. has stable characteristics and is free of irritant, easily dissolves in solvents such as acetone, Ester, plant oil and major natural essential oil, undissolves in water and low molecular weight alcohols.
Uses: It's a kind of food additives, used as emulsifying stabilizer in drinks and is also an additive in chewing gum making.
Technical Index
Item
Glycerol Ester of Rosin
Glycerol Ester of Partially Hydrogenated of Rosin
Solubility (Resin:Benzene=1:1)
clear
Clear
Color (Fe-Co Method)
8
8
Acid Value,mgKOH/g
3.0~9.0
3.0~9.0
Softening point(R.&B.),
80.0~90.0
78.0~88.0
Proportion,25/25
1.080~1.090
1.060~1.070
Ash Content,%
0.10
0.10
As Content, %
0.0002
0.0002
Heavy Metal Content (Pb), %
0.002
0.002

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